Overview

Market data for developers. One REST API and one WebSocket cover equities, forex, crypto, ETFs, and funds across 250+ exchanges in 90+ countries.

Market data for developers. One REST API and one WebSocket across 250+ exchanges.

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Introduction Authentication, API keys, and error codes. Plus a five-step quickstart and official SDKs for Python, Node.js, Go, Java, and R. Authentication, keys, errors, SDKs Market data Real-time and historical prices for equities, forex, crypto, and ETFs. Time series, quotes, end-of-day prices, and market movers. Prices, time series, quotes, movers Reference data Symbol catalogs, exchange details, market state, and instrument metadata. Look up and validate symbols before you call anything else. Catalogs, exchanges, metadata Fundamentals Income statements, balance sheets, cash flows, and company profiles. Plus dividends, splits, earnings, and IPO calendars. Financials and corporate events Currencies Exchange rates and currency conversion for any supported pair. Two endpoints for when a full time series is more than you need. Exchange rates and conversion ETFs Directories, families, and types across the ETF universe. NAV snapshots, performance, risk measures, and current holdings per fund. Directories, NAV, holdings, risk Mutual funds Fund directories by issuer family and type. NAV history, dividend records, key ratios, and portfolio holdings. Directories, NAV history, holdings Money market funds MMF directories ranked by fund size. Screener metrics including fund size, liquidity, and weighted average maturity. Directories and screener metrics Technical indicators 114 indicators calculated on demand over any supported time series. Momentum, volatility, volume, overlap studies, and statistics. 114 indicators on any time series Analysis Earnings and revenue estimates, EPS trends and revisions, growth estimates. Analyst recommendations, ratings, and price targets. Estimates, ratings, price targets Regulatory Insider transactions, institutional and fund holders, and SEC EDGAR filings. Tax info and sanctions lists. Insider trades, holders, SEC filings Advanced Batch jobs for pulling large datasets asynchronously. Track usage and quota programmatically instead of counting credits by hand. Batch jobs and usage tracking WebSocket Stream real-time prices over a persistent connection instead of polling. Subscribe to any symbol available at Twelve Data. Real-time price streaming AI & Agents MCP server for any MCP-compatible client, plus the World Model Dataset. Integrations for ChatGPT, OpenClaw, and NEAR Agent. MCP server and integrations

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